"If everything goes as expected, we should have some new music out in October," Hubbard tells Billboard. "We're about halfway done with it -- got some great songs."

Even though they have been on the road, at awards shows, and Kelley got hitched recently, they're staying hyper-focused on getting new music out to their loyal fans. Kelley says, "Any time we're in town, we're pretty much heading into the studio trying to cut some vocals."

The chart-topping duo dishes that Joey Moi, who produced their 2012 debut, will again be at the helm for their new record. "We won't let anyone touch our music but him," Kelley admits. "He's one of our best buddies and one of the most talented and creative guys."

Fans can rest assured that although FGL will be releasing new music, it's still going to be a similar sound to what has helped them in their rise to stardom. "It's still got the FGL sound," Hubbard says. "I think it's going to be along the same lines, maybe even better."